Some results on the reverse order law in rings with involution (Q443935)
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scientific article; zbMATH DE number 6065227
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some results on the reverse order law in rings with involution |
scientific article; zbMATH DE number 6065227 |
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Some results on the reverse order law in rings with involution (English)
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13 August 2012
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Let \(R\) be a unital ring with involution, let \(a^\sharp\) denote the group inverse of \(a\in R\), and let \(a^\dagger\) denote its Moore-Penrose inverse. Various characterizations of conditions such as \((ab)^\sharp = b^\dagger a^\dagger\) are obtained.
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group inverse
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Moore-Penrose inverse
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rings with involution
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0.95871013
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0.9378655
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0.9376278
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0.9321045
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0.92986286
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0.92289037
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